Latest content added for Digital Libraryhttps://digital.library.unt.edu/search/?fq=str_year%3A1949&t5=dc_subject&q5=&searchType=advanced&start=2019-01-12T16:41:59-06:00UNT LibrariesThis is a custom feed for searching Digital Library100 Areas technical activities report -- Engineering, October, 19492019-01-12T16:41:59-06:00https://digital.library.unt.edu/ark:/67531/metadc1397341/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1397341/"><img alt="100 Areas technical activities report -- Engineering, October, 1949" title="100 Areas technical activities report -- Engineering, October, 1949" src="https://digital.library.unt.edu/ark:/67531/metadc1397341/small/"/></a></p><p>This report covers work done by the Physical Chemistry Group and the Pile Engineering Groups. Subjects covered are as follows: corrosion laboratory testing details; pile borescopic inspections; slug deformation details; Van Stone flange corrosion details; corrosion rate at elevated temperature; added control ink facility; borescope equipment and repair; water recirculation cooling tests; pile expansion; carbon dioxide experiment; special graphite measurements; graphite core sample; vertical thimble temperature; beta experiment; x-ray diffraction studies; thermal annealing; empty process tube temperatures; oxidation of graphite; thermal annealing -- interferometer measurements.</p>Reduction of oxides of nitrogen exposures at pickling operation, 313 Building, 300 area2018-11-28T14:33:49-06:00https://digital.library.unt.edu/ark:/67531/metadc1339324/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1339324/"><img alt="Reduction of oxides of nitrogen exposures at pickling operation, 313 Building, 300 area" title="Reduction of oxides of nitrogen exposures at pickling operation, 313 Building, 300 area" src="https://digital.library.unt.edu/ark:/67531/metadc1339324/small/"/></a></p><p>Short communication.</p>Events of importance for week ending November 30, 19492018-11-28T14:33:49-06:00https://digital.library.unt.edu/ark:/67531/metadc1341150/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1341150/"><img alt="Events of importance for week ending November 30, 1949" title="Events of importance for week ending November 30, 1949" src="https://digital.library.unt.edu/ark:/67531/metadc1341150/small/"/></a></p><p>Waste disposal, pile operations and P-10 operations are reported. Construction in the 100 (Pile) areas, 200 (Separations) areas, and 400 (Technical Center) area is described. General work included Richland paving, the Southern Railroad connection, and the Richland levee. Personnel data and visitor information is also included.</p>Trip report: Argonne National Lab., Naval Reactor Division, December 12--13, 19492018-11-03T11:47:27-05:00https://digital.library.unt.edu/ark:/67531/metadc1318742/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1318742/"><img alt="Trip report: Argonne National Lab., Naval Reactor Division, December 12--13, 1949" title="Trip report: Argonne National Lab., Naval Reactor Division, December 12--13, 1949" src="https://digital.library.unt.edu/ark:/67531/metadc1318742/small/"/></a></p><p>This trip was spent in conferences with H. Etherington, A. Amroni, Geo. Anderson, and L.W. Fromm; and in inspection of components now being built for the Navy Test Rig which is to be installed at H Pile. Mr. Anderson believes that the entire assembly will arrive at Hanford between January 16 and 23, 1950. Much has yet to be designed and built, however. Also, certain incompatibilities with the H Pile were pointed out, and will be altered.</p>Trip Report, December 16--21, 19492018-11-03T11:47:27-05:00https://digital.library.unt.edu/ark:/67531/metadc1310425/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1310425/"><img alt="Trip Report, December 16--21, 1949" title="Trip Report, December 16--21, 1949" src="https://digital.library.unt.edu/ark:/67531/metadc1310425/small/"/></a></p><p>December 16--20, 1949 were spent in inspection of the equipment of the Naval Pilot Channel Test Rig at the Oak Ridge pile, observation of its maintenance and use, and in discussions with the test operating personnel, and members of the H.P. and pile operating divisions. December 21 was spent at the Argonne National Laboratories, Naval Reactor Division, in inspection of the test rig under construction for use at the H pile. Dr. Etherington requested that I express their desire to arrange that an Argonne scientist be at Hanford with the test rig to act in an advisory capacity, for consultation, and to prepare such reports to Argonne as they may need to call for as the test progresses.</p>Correlation of pressure drop data isothermal flow through standard process tube assembly2018-10-12T06:44:00-05:00https://digital.library.unt.edu/ark:/67531/metadc1275250/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1275250/"><img alt="Correlation of pressure drop data isothermal flow through standard process tube assembly" title="Correlation of pressure drop data isothermal flow through standard process tube assembly" src="https://digital.library.unt.edu/ark:/67531/metadc1275250/small/"/></a></p><p>The experimental data presented in HDC-1255 for the pressure drops through the various portions of a standard process tube assembly for isothermal flow are correlated in this report. Data include orifice sizes up to 0.310 inches. The equations have been adapted for the calculation of pressure drops or flow rates for clean tubes in pile operation. A systematic procedure is outlined for determining the pressure drops through each portion of the tube assembly. A method is presented for calculating the flow rate through a process tube from header pressure and panellit age readings.</p>[Display of Blatz Beer]2018-09-10T20:06:15-05:00https://digital.library.unt.edu/ark:/67531/metadc1241577/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1241577/"><img alt="[Display of Blatz Beer]" title="[Display of Blatz Beer]" src="https://digital.library.unt.edu/ark:/67531/metadc1241577/small/"/></a></p><p>Photograph of two men standing on either side of a Blatz Beer display inside a grocery store.</p>[Art on Bulova Clock]2018-09-10T20:06:15-05:00https://digital.library.unt.edu/ark:/67531/metadc1242166/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1242166/"><img alt="[Art on Bulova Clock]" title="[Art on Bulova Clock]" src="https://digital.library.unt.edu/ark:/67531/metadc1242166/small/"/></a></p><p>Photograph of a WBAP-TV advertisement for Bulova clocks.</p>[Gulf Copies]2018-09-10T20:06:15-05:00https://digital.library.unt.edu/ark:/67531/metadc1241884/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1241884/"><img alt="[Gulf Copies]" title="[Gulf Copies]" src="https://digital.library.unt.edu/ark:/67531/metadc1241884/small/"/></a></p><p>Photograph of the Gulf gasoline's No-Nox brand logo.</p>[Gulf Copies]2018-09-10T20:06:15-05:00https://digital.library.unt.edu/ark:/67531/metadc1241979/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc1241979/"><img alt="[Gulf Copies]" title="[Gulf Copies]" src="https://digital.library.unt.edu/ark:/67531/metadc1241979/small/"/></a></p><p>Photograph of a can of Gulf motor oil.</p>